189618936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 556416000

約数和(自身を除く): 366797064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 228, 232, 247, 312, 348, 377, 456, 494, 551, 696, 741, 754, 988, 1102, 1103, 1131, 1482, 1508, 1653, 1976, 2204, 2206, 2262, 2964, 3016, 3306, 3309, 4408, 4412, 4524, 5928, 6612, 6618, 7163, 8824, 9048, 13224, 13236, 14326, 14339, 20957, 21489, 26472, 28652, 28678, 31987, 41914, 42978, 43017, 57304, 57356, 62871, 63974, 83828, 85956, 86034, 95961, 114712, 125742, 127948, 167656, 171912, 172068, 191922, 251484, 255896, 272441, 344136, 383844, 415831, 502968, 544882, 607753, 767688, 817323, 831662, 1089764, 1215506, 1247493, 1634646, 1663324, 1823259, 2179528, 2431012, 2494986, 3269292, 3326648, 3646518, 4862024, 4989972, 6538584, 7293036, 7900789, 9979944, 14586072, 15801578, 23702367, 31603156, 47404734, 63206312, 94809468, 189618936]

約数ペア:

[(1, 189618936), (2, 94809468), (3, 63206312), (4, 47404734), (6, 31603156), (8, 23702367), (12, 15801578), (13, 14586072), (19, 9979944), (24, 7900789), (26, 7293036), (29, 6538584), (38, 4989972), (39, 4862024), (52, 3646518), (57, 3326648), (58, 3269292), (76, 2494986), (78, 2431012), (87, 2179528), (104, 1823259), (114, 1663324), (116, 1634646), (152, 1247493), (156, 1215506), (174, 1089764), (228, 831662), (232, 817323), (247, 767688), (312, 607753), (348, 544882), (377, 502968), (456, 415831), (494, 383844), (551, 344136), (696, 272441), (741, 255896), (754, 251484), (988, 191922), (1102, 172068), (1103, 171912), (1131, 167656), (1482, 127948), (1508, 125742), (1653, 114712), (1976, 95961), (2204, 86034), (2206, 85956), (2262, 83828), (2964, 63974), (3016, 62871), (3306, 57356), (3309, 57304), (4408, 43017), (4412, 42978), (4524, 41914), (5928, 31987), (6612, 28678), (6618, 28652), (7163, 26472), (8824, 21489), (9048, 20957), (13224, 14339), (13236, 14326)]